Bump Key
From the Lightning Lock & Key glossary.
Definition
A specially cut key that, struck while in a standard cylinder, can bounce the pins and open the lock.
Why it matters
The reason 'pick resistance' matters in hardware ratings — quality and high-security cylinders use security pins that resist bumping.
Related terms
Put it to work
Locked out right now? Don’t panic — and please don’t pry anything. Call for a free phone estimate and a real arrival window.
☎ (530) 308-6643Request service
Tell Us What’s Going On
Fastest help is always a call — (530) 308-6643. Prefer to write? Send the details and we’ll get right back to you with a free estimate.
One Call. Problem Solved.
Free phone estimate · Licensed, bonded & insured · Mon–Fri 8:00 AM – 10:00 PM